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Versions: 34
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Contents
module Daengine::TaxonomyParser
@@logger = nil
@error_msg = []
def self.logger=(some_logger)
@@logger = some_logger
self
end
def self.log(args)
@@logger.error(args) unless @@logger.blank?
end
def self.parse_taxonomy_file(file)
@error_msg=[]
time do
begin
doc = Nokogiri::XML(file) { |config| config.strict }
rescue Nokogiri::XML::SyntaxError => e
raise "ERROR: TaxonomyProcessor: XML parse error :: #{e}"
end
TaxonomyTerm.purge!
doc.xpath('//taxonomy/facet').map do |i|
parse_taxonomy_term(i)
end
log_txt = "Failed to save/update following Taxonomy terms in database:\n"
@error_msg.each do |taxonomy_term|
log_txt = log_txt + "> #{taxonomy_term}\n"
end
Daengine.log(log_txt, "warn") if !@error_msg.empty?
end
end
def self.parse_taxonomy_term(entity)
category = TaxonomyTerm.new
category.label = entity.xpath('label').inner_html
category.term_id = entity.xpath('@id')
alternate_name = entity.xpath('altname/@type')
unless alternate_name.blank?
a_text = entity.xpath('altname').inner_html
category.term_type = {alternate_name[0].value => a_text}
end
my_terms = entity.xpath('term').map
unless my_terms.nil?
entity.xpath('term').map do |j|
a_term = parse_taxonomy_term(j)
category.child_terms << a_term
end
end
begin
category.save!
rescue Exception => e
#puts "--**Exception**-- #{e}"
@error_msg << "Failed to add record #{category.try(:label)}, #{category.try(:errors).try(:full_messages)}"
end
category
end
def self.time
start = Time.now
yield
self.log "elapsed time was #{Time.now - start}"
end
end
Version data entries
34 entries across 34 versions & 1 rubygems